86570778825

素因数分解:

$3^2\times 5^2\times {\mathrm{5471}}^1\times {\mathrm{70327}}^1$

素因数の和:75814

約数の個数: 36

約数和(自身を含む): 155088430848

約数和(自身を除く): 68517652023

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 5471, 16413, 27355, 49239, 70327, 82065, 136775, 210981, 246195, 351635, 410325, 632943, 1054905, 1230975, 1758175, 3164715, 5274525, 15823575, 384759017, 1154277051, 1923795085, 3462831153, 5771385255, 9618975425, 17314155765, 28856926275, 86570778825]

約数ペア:

[(1, 86570778825), (3, 28856926275), (5, 17314155765), (9, 9618975425), (15, 5771385255), (25, 3462831153), (45, 1923795085), (75, 1154277051), (225, 384759017), (5471, 15823575), (16413, 5274525), (27355, 3164715), (49239, 1758175), (70327, 1230975), (82065, 1054905), (136775, 632943), (210981, 410325), (246195, 351635)]